Patents
Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
03/2004
03/17/2004EP1397841A2 Monoblock battery
03/17/2004EP1218956B1 Battery box
03/17/2004EP0971425B1 Battery case of prismatic shape and battery with increased energy density
03/17/2004CN2606969Y 电池封装结构 Battery package structure
03/17/2004CN1483228A Lithium ion polymer secondary cell
03/17/2004CN1483226A Fuel cell for powering electronic appliances, in particular portable objects
03/17/2004CN1483212A Super capacitor and its manufacture process
03/17/2004CN1482702A Power supply device for electric vehicle
03/17/2004CN1482692A Energy accumulating apparatus and method for manufacturing the same
03/17/2004CN1482019A Electrically-driven vehicle
03/17/2004CN1142608C Electroconversion cell
03/17/2004CN1142605C Electrochemical cell and current interrupter for the same
03/17/2004CN1142604C Electric battery
03/17/2004CN1142603C Microporous polymer diaphragm with high-temperature self-closing mechanism and its preparation method
03/17/2004CN1142602C Microporous polymer diaphragm for secondary lithium cell and its preparation method
03/17/2004CN1142601C Sealed cell
03/17/2004CN1142600C Sealed cell
03/17/2004CN1142193C Fluoropolymer resins containing ionic or ionizable groups and products containing the same
03/16/2004US6706450 Separator for sealed lead acid battery
03/16/2004US6706449 Polymer substrate and protective overcoatings
03/16/2004US6706446 Non-aqueous electrolytic solution secondary battery
03/16/2004US6706442 Alkaline storage battery
03/16/2004US6706440 Apparatus and method for injecting liquid into container
03/16/2004US6706433 Refuelable electrochemical power source capable of being maintained in a substantially constant full condition and method of using the same
03/16/2004US6706432 Magnesium and air electrode; miixng adjuvant of dithiobiuret, zinc or zinc with quaternary ammonium compound
03/16/2004US6706377 Optical clarity of the core interior layer, the separable exterior layer, the optic improving layer, and a sealing layer; multilayer, peelable
03/16/2004US6706080 Non-aqueous electrolyte cell and manufacturing method therefor
03/16/2004US6705418 Arrangement for providing a compact battery with autonomous cooling
03/16/2004CA2246827C Sodium secondary battery
03/16/2004CA2246571C Cladding material
03/16/2004CA2117469C Apparatus for assembling battery plates
03/11/2004WO2004021503A1 Sealant composition for dye-sensitized solar cell
03/11/2004WO2004021502A1 Non-aqueous electrolyte secondary battery
03/11/2004WO2004021501A1 Nonaqueous electrolyte solution and nonaqueous electrolyte secondary cells
03/11/2004WO2004021500A1 Nonaqueous electrolyte and nonaqueous-electrolyte secondary battery
03/11/2004WO2004021499A2 Electric separator, method for making same and use thereof in high-power lithium cells
03/11/2004WO2004021480A1 Method for connecting an aluminum charge eliminator of a flat battery to a contact
03/11/2004WO2004021479A1 Conduction terminal and adapter for conduction terminal
03/11/2004WO2004021478A1 Separator, battery with separator and method for producing a separator
03/11/2004WO2004021477A1 Ion conducting battery separator for lithium batteries, method for the production and use thereof
03/11/2004WO2004021476A1 Separator for use in high-energy batteries and method for the production thereof
03/11/2004WO2004021475A1 Separator-electrode unit for lithium-ion batteries, method for the production and use thereof in lithium batteries
03/11/2004WO2004021474A1 Method for the production of a separator, especially for lithium-ion batteries
03/11/2004WO2004021473A1 Fuel cell stack design and method of operation
03/11/2004WO2004021472A1 Battery holder
03/11/2004WO2004021471A1 Sheath for dry batteries, accumulators or similar
03/11/2004WO2004021470A2 Seal for an electrochemical cell
03/11/2004WO2004021469A2 Electric separator comprising a shut-down mechanism, method for the production thereof and its use in lithium batteries
03/11/2004WO2004020730A1 Porous polymeric article
03/11/2004WO2004020511A1 Polyolefin microporous membrane and method of evaluating the same
03/11/2004WO2004020191A1 Aluminum/nickel clad material and method for manufacture thereof, and exterior terminal for electric cell
03/11/2004WO2003096448A3 Alkaline cell with improved cathode comprising silver copper oxides
03/11/2004WO2003072231A3 Ceramic membrane based on a substrate containing polymer or natural fibres, method for the production and use thereof
03/11/2004WO2003028903A3 Method for edge sealing barrier films
03/11/2004WO2003009969A3 Impact tool battery pack with acoustically-triggered timed impact shutoff
03/11/2004US20040048638 Portable electronic equipment and battery mounting device of the equipment
03/11/2004US20040048159 Lithium polymer secondary battery
03/11/2004US20040048153 Gas generating cell or battery and method of producing same
03/11/2004US20040048152 Non-aqueous secondary battery and its control method
03/11/2004US20040048151 Flat battery and production method therefor
03/11/2004US20040048150 Battery cell having edge support and method of making the same
03/11/2004US20040048149 Battery packaging construction
03/11/2004US20040048148 Electric storage battery construction and method of manufacture
03/11/2004US20040048147 Rechargeable battery and manufacturing method thereof
03/11/2004US20040048146 Electrochemical cells and systems
03/11/2004US20040048144 Method and apparatus for achieving prolonges battery life
03/11/2004US20040048137 Thermal cycle stability; gasket member for use in multilayer compressive seals applicable to high-temperature devices
03/11/2004US20040048133 Fuel containment and recycling system
03/11/2004US20040048126 Polymer electrolyte fuel cell and production method of separator plate thereof
03/11/2004US20040048125 Cathodes for metal air electrochemical cells
03/11/2004US20040048121 Electrochemical cells and systems
03/11/2004US20040047132 Electronic device
03/11/2004US20040046526 Modular fuel cell
03/11/2004US20040045814 Electrochemical reaction apparatus that possesses satisfactory ion conduction properties and has excellent mechanical strength and heat resistance, is provided the solid polymer electrolyte composite is characterized in that a solid
03/11/2004US20040045597 Electric cell
03/11/2004DE20318655U1 Natural energy recovery and storage device has housing of metal and plastic with organic material filling
03/11/2004DE10240032A1 Ionenleitender Batterieseparator für Lithiumbatterien, Verfahren zu deren Herstellung und die Verwendung derselben Ionically conductive battery separator for lithium batteries, methods for their preparation and the use thereof
03/11/2004DE10237293A1 Elektroden-Ableiter-Abschnitt und Verfahren zur Kontaktierung von mehreren Elektroden Electrode arrester section and method for contacting a plurality of electrodes
03/11/2004CA2497109A1 Nonaqueous electrolyte and nonaqueous electrolyte secondary battery
03/11/2004CA2496841A1 Ion conducting battery separator for lithium batteries, method for the production and use thereof
03/11/2004CA2496281A1 Separator, battery with separator and method for producing a separator
03/10/2004EP1396899A2 Gas generating cell or battery and method for manufacturing the same
03/10/2004EP1396037A2 Apparatus and method for assembling a flexible battery that is electrolyte-tight
03/10/2004EP0938755B1 Highly conductive ion exchange polymer and process
03/10/2004EP0931366B1 Low profile connector
03/10/2004EP0835908B1 Resin composition and resin composition for secondary battery jar
03/10/2004CN1481041A Lithium secondary cell
03/10/2004CN1481039A Cell
03/10/2004CN1481038A Electrical conduction agent for alkali manganese cell and its production method
03/10/2004CN1481037A Battery separator
03/10/2004CN1481036A Diaphragm of lithium ion cell of compound polymer without need of extraction and its manufacture method
03/10/2004CN1481035A Safety valve structure of enclosed type cell
03/09/2004US6704192 Electrically conductive, freestanding microporous sheet for use in an ultracapacitor
03/09/2004US6703165 Nickel electrode for alkaline storage battery, method of fabricating the same, and alkaline storage battery
03/09/2004US6703164 Containing nickel, magnesium and rare earth element
03/09/2004US6703162 Battery and process for examining battery
03/09/2004US6703161 Multilayer separator for lead-acid batteries
03/09/2004US6703160 Battery pack or battery providing increased heat dissipation
03/09/2004US6703158 Cylindrical storage battery
03/09/2004US6703157 Cylindrical battery and method for manufacturing the same